其实这些功能在PL/SQL Dev中都有实现，在页面中还是蛮常见的。
我实现列的单向固定的原理：将需要单向固定的列放在一个<table>标签中，而整体的数据放在另一个<table>标签中。
列的拖拽：使用onstartdrag、ondragover、drop事件
<!DOCTYPE HTML>
<html>
<head>
<title>table拖拽与行列固定</title>
<script src="jquery1.11.3.js"></script>
<style>
#big_div {
position: absolute;
background: white;
WIDTH: 700px;
height: 500px;
overflow-y: auto;
overflow-x: scroll;
border: black 1px solid;
z-index: 1;
} #table_total {
WIDTH: 900px;
} #div_head_cloumn {
position: absolute;
z-index: 100;
background: yellow;
border-top: 1px solid black;
border-left: 1px solid black;
border-right: 0px solid black;
border-bottom: 0px solid black;
} #div_head {
position: absolute;
z-index: 10;
background: #C0C0C0;
border-top: 1px solid black;
border-left: 1px solid black;
border-right: 0px solid black;
border-bottom: 0px solid black;
overflow: hidden;
} #table_head {
position: absolute;
width: 900px;
} #div_column {
position: absolute;
z-index: 50;
background1: white;
background: #93DB70;
border-top: 1px solid black;
border-left: 1px solid black;
border-right: 0px solid black;
border-bottom: 0px solid black;
overflow: hidden;
border-left: 1px solid black;
border-right: 0px solid black;
border-bottom: 0px solid black;
border-right: 0px solid black;
border-bottom: 0px solid black;
border-bottom: 0px solid black;
} #Vscrollable {
position: absolute;
}
</style>
</head>
<body>
<div id="div_head_cloumn">
<table id="table_head_cloumn">
<tr>
<th id="th_head_cloumn" class="fixed">FX_ID</th>
</tr>
</table>
</div> <div id="div_head">
<table id="table_head">
<tr id="tr_table_head">
<th id="head_th1" class="index_1">FX_ID</th>
<th id="head_th2" class="index_2">FX_MC</th>
<th id="head_th3" class="index_3">FX_DM</th>
<th id="head_th4" class="index_4">NSRSBM</th>
<th id="head_th5" class="index_5">NSR_MC</th>
</tr>
</table>
</div> <div id="div_column">
<table id="Vscrollable">
<tr>
<th>FX_ID</th>
</tr>
<tr>
<td>5160DFE2DE97BF89E053065B0C8D785F</td>
</tr>
<tr>
<td>5160DFE2DE97BF89E053065B0C8D785F</td>
</tr>
<tr>
<td>5160DFE2DE97BF89E053065B0C8D785F</td>
</tr>
<tr>
<td>5160DFE2DE97BF89E053065B0C8D785F</td>
</tr>
<tr>
<td>5160DFE2DE97BF89E053065B0C8D785F</td>
</tr>
<tr>
<td>5160DFE2DE97BF89E053065B0C8D785F</td>
</tr>
<tr>
<td>5160DFE2DE97BF89E053065B0C8D785F</td>
</tr>
<tr>
<td>5160DFE2DE97BF89E053065B0C8D785F</td>
</tr>
<tr>
<td>5160DFE2DE97BF89E053065B0C8D785F</td>
</tr>
<tr>
<td>5160DFE2DE97BF89E053065B0C8D785F</td>
</tr>
</table>
</div>
<div>ssss</div>
<div id="big_div" onscroll="onscroll_function()">
<table id="table_total"> <tr id="tr_th" class="transform">
<th id="th1" class="index_1">FX_ID</th>
<th id="th2" class="index_2">FX_MC</th>
<th id="th3" class="index_3">FX_DM</th>
<th id="th4" class="index_4">NSRSBM</th>
<th id="th5" class="index_5">NSR_MC</th>
</tr> <tr id="tr_td_1" class="transform">
<td class="index_1">5160DFE2DE97BF89E053065B0C8D785F</td>
<td class="index_2">（省局第三方）个人独资、合伙企业个人所得税汇缴年报表收入总额小于国税财务报表营业收入风险指标</td>
<td class="index_3">320010ZB00001139</td>
<td class="index_4">91320104MA1MMKK006</td>
<td class="index_5">南京月凌舞文化艺术培训中心</td>
</tr>
<tr id="tr_td_2" class="transform">
<td class="index_1">5160DFE2DE97BF89E053065B0C8D785F</td>
<td class="index_2">（省局第三方）个人独资</td>
<td class="index_3">320010ZB00001139</td>
<td class="index_4">913201147568649920</td>
<td class="index_5">南京中太</td>
</tr>
<tr id="tr_td_3" class="transform">
<td class="index_1">5160DFE2DE97BF89E053065B0C8D785F</td>
<td class="index_2">（省局第三方）个人独资、合伙企业个人所得税汇缴年报表收入总额小于国税财务报表营业收入风险指标</td>
<td class="index_3">320010ZB00001139</td>
<td class="index_4">320103738870483</td>
<td class="index_5">南京中宁制冷空调技术服务中心</td>
</tr>
<tr id="tr_td_4" class="transform">
<td class="index_1">5160DFE2DE97BF89E053065B0C8D785F</td>
<td class="index_2">（省局第三方）个人独资、合伙企业个人所得税汇缴年报表收入总额小于国税财务报表营业收入风险指标</td>
<td class="index_3">320010ZB00001139</td>
<td class="index_4">91320104MA1MMKK006</td>
<td class="index_5">南京月凌舞文化艺术培训中心</td>
</tr>
<tr id="tr_td_5" class="transform">
<td class="index_1">5160DFE2DE97BF89E053065B0C8D785F</td>
<td class="index_2">（省局第三方）个人独资、合伙企业个人所得税汇缴年报表收入总额小于国税财务报表营业收入风险指标</td>
<td class="index_3">320010ZB00001139</td>
<td class="index_4">91320104MA1MMKK006</td>
<td class="index_5">南京月凌舞文化艺术培训中心</td>
</tr>
<tr id="tr_td_6" class="transform">
<td class="index_1">5160DFE2DE97BF89E053065B0C8D785F</td>
<td class="index_2">（省局第三方）个人独资、合伙企业个人所得税汇缴年报表收入总额小于国税财务报表营业收入风险指标</td>
<td class="index_3">320010ZB00001139</td>
<td class="index_4">91320104MA1MMKK006</td>
<td class="index_5">南京月凌舞文化艺术培训中心</td>
</tr>
<tr id="tr_td_7" class="transform">
<td class="index_1">5160DFE2DE97BF89E053065B0C8D785F</td>
<td class="index_2">（省局第三方）个人独资、合伙企业个人所得税汇缴年报表收入总额小于国税财务报表营业收入风险指标</td>
<td class="index_3">320010ZB00001139</td>
<td class="index_4">91320104MA1MMKK006</td>
<td class="index_5">南京月凌舞文化艺术培训中心</td>
</tr>
<tr id="tr_td_8" class="transform">
<td class="index_1">5160DFE2DE97BF89E053065B0C8D785F</td>
<td class="index_2">（省局第三方）个人独资、合伙企业个人所得税汇缴年报表收入总额小于国税财务报表营业收入风险指标</td>
<td class="index_3">320010ZB00001139</td>
<td class="index_4">91320104MA1MMKK006</td>
<td class="index_5">南京月凌舞文化艺术培训中心</td>
</tr>
<tr id="tr_td_9" class="transform">
<td class="index_1">5160DFE2DE97BF89E053065B0C8D785F</td>
<td class="index_2">（省局第三方）个人独资、合伙企业个人所得税汇缴年报表收入总额小于国税财务报表营业收入风险指标</td>
<td class="index_3">320010ZB00001139</td>
<td class="index_4">91320104MA1MMKK006</td>
<td class="index_5">南京月凌舞文化艺术培训中心</td>
</tr>
<tr id="tr_td_10" class="transform">
<td class="index_1">5160DFE2DE97BF89E053065B0C8D785F</td>
<td class="index_2">（省局第三方）个人独资、合伙企业个人所得税汇缴年报表收入总额小于国税财务报表营业收入风险指标</td>
<td class="index_3">320010ZB00001139</td>
<td class="index_4">91320104MA1MMKK006</td>
<td class="index_5">南京月凌舞文化艺术培训中心</td>
</tr>
</table>
</div> <p id="demo"></p>
<script>
//alert(getScrollBarWidth());
/*设置head_cloumn的位置和大小，jquery中css()方法设置样式*/
$("#div_head_cloumn").css("top",$("#big_div").offset().top).css("left",$("#big_div").offset().left);
$("#div_head_cloumn").css("height",$("#tr_th").height()+$("#tr_th").offset().top-$("#big_div").offset().top);
$("#div_head_cloumn").css("width",$("#th1").width()+$("#th1").offset().left-$("#big_div").offset().left);
$("#table_head_cloumn").css("height",$("#tr_th").height()+$("#tr_th").offset().top-$("#big_div").offset().top-2);//table 与div间隔1 absoulte属性会是div大小随内容被撑开
$("#table_head_cloumn").css("width",$("#th1").width()+$("#th1").offset().left-$("#big_div").offset().left-2);//thead+1,tr+1,th+1 /*设置head的位置和大小 并设置其中每个th的大小*/
$("#div_head").css("top",$("#big_div").offset().top).css("left",$("#big_div").offset().left);
$("#div_head").css("height",$("#tr_th").height()+$("#tr_th").offset().top-$("#big_div").offset().top);
$("#div_head").css("width",700-getScrollBarWidth());//没有特殊设置的话滚动条宽度固定为16px
//$("#table_head").css("height",$("#tr_th").height()+$("#tr_th").offset().top-$("#big_div").offset().top-2);
//$("#table_head").css("width",$("#tr_th").width()+684);//thead+1,tr+1,th+1
$("#table_head th").each(function(index1, element1) {//利用each循环（jquery中的方法）将各个th的宽度设置好
$("#big_div th").each(function(index2, element2) {
if($(element2).attr("id")==("th"+(index1+1))){//jquery中attr()方法设置属性
$(element1).css("width",$(element2).css("width"));
return false;
}
});
}); /*设置cloumn的位置和大小 并设置其中每个tr的大小*/
$("#div_column").css("top",$("#big_div").offset().top).css("left",$("#big_div").offset().left);
$("#div_column").css("height",$("#big_div").height()-getScrollBarWidth());
$("#div_column").css("width",$("#th1").width()+$("#th1").offset().left-$("#big_div").offset().left);
$("#Vscrollable").css("height",$("#table_total").height());
$("#Vscrollable").css("width",$("#th1").width()+$("#th1").offset().left-$("#big_div").offset().left-2);
$("#Vscrollable tr:first").css("height",$("#tr_th").css("height"));
$("#Vscrollable tr").each(function(index1, element1) {//同样利用each将各个tr的高度设置好
if(index1==0){
return true;
}
$("#big_div tr").each(function(index2, element2) {
if($(element2).attr("id")==("tr_td_"+index1)){
$(element1).css("height",$(element2).css("height"));
return false;
}
});
});
//$("#Vscrollable tr").css("height",$("#tr_td_1").css("height"));
//$("#Vscrollable tr:first").css("height",$("#tr_th").css("height")); /*单向固定的方法，逻辑：实时传递大div的滚动条位置给小div的滚动条(小div的滚动条是隐藏的)*/
function onscroll_function() {
document.getElementById("table_head").style.left = document
.getElementById("big_div").scrollLeft
* -1 + 'px';
document.getElementById("Vscrollable").style.top = document
.getElementById("big_div").scrollTop
* -1 + 'px';
} /*----------------------------------------------------------------*/ //获得滚动条宽的
function getScrollBarWidth() {
var inner = document.createElement('p');
inner.style.width = "100%";
inner.style.height = "200px"; var outer = document.createElement('div');
outer.style.position = "absolute";
outer.style.top = "0px";
outer.style.left = "0px";
outer.style.visibility = "hidden";
outer.style.width = "200px";
outer.style.height = "150px";
outer.style.overflow = "hidden";
outer.appendChild (inner); document.body.appendChild (outer);
var w1 = inner.offsetWidth;
outer.style.overflow = 'scroll';
var w2 = inner.offsetWidth;
if (w1 == w2) w2 = outer.clientWidth; document.body.removeChild (outer); return (w1 - w2);
} var _target;//拖拽的元素//声明变量
var _droptarget;//触发drop事件的元素
var end_X = 0;//drop时鼠标位置
var end_Y = 0;
var e_left = 0;//触发drop事件的元素的位置(绝对)
var e_width = 0;//触发drop事件的元素的宽度
var ifFixed = false;//是否被固定
var first_cell = $("#head_th1");//第一个单元格
var first_cell_class = $(first_cell).attr("class");//第一个单元格的class
$("th").attr("draggable",true);//attr设置属性css设置样式
var width_balance = $("#th1").offset().left-$("#big_div").offset().left;//宽度差额 //设置鼠标在id为"sortable1"的元素上时的样式为"move"
document.getElementById("tr_th").style.cursor = "move";
document.getElementById("div_head_cloumn").style.cursor = "move";
document.getElementById("div_head").style.cursor = "move"; //jquery绑定方法，当p发生dragstart事件时触发此方法
$('th').on('dragstart',function(e){
_target = e.target;
//如果拖拽的元素是固定的列，就把固定列下面的活动的列赋值给_target
if($(e.target).attr("class")=="fixed"){
ifFixed = true;
_target = first_cell;
}
}); //jquery绑定方法，当p发生dragover事件时触发此方法
$('th').on('dragover',function(e){
e.preventDefault();//该方法将通知 Web 浏览器不要执行与事件关联的默认动作(如果存在这样的动作)
}); //jquery绑定方法，当p发生drop事件时触发此方法
$('th').on('drop',function(e){
event.preventDefault();
_droptarget = event.srcElement;//获得事件的源对象
if($(_droptarget).attr("class")=="fixed"){
ifFixed = true;
_droptarget = first_cell;
}
end_X = event.pageX;
end_Y = event.pageY;
e_left = $(_droptarget).offset().left;
e_width = $(_droptarget).width(); if ($(_droptarget).attr("draggable") == "true") {//draggable属性，为true时可拖拽，false时不可拖拽
if (end_X<(e_left+e_width/2))
$(_droptarget).before($(_target));//before方法 语法$(selector).before(content);将content添加到选定的元素之前
if (end_X>=(e_left+e_width/2))
$(_droptarget).after($(_target));//after()方法
} var arrayObj_th = new Array();//创建一个数组 $("#tr_table_head>th").each(function() {//each遍历
arrayObj_th.push($(this));//push数组的添加元素操作
}); //alert($("#tr_td_1 td").size());
$(".transform").each(function(index1, element1) {
var arrayObj_td = new Array();
var arrayObj_td_temp = new Array();
// alert(index1);
for(var i=1;i<=arrayObj_th.length;i++){
arrayObj_td_temp.push($(this).children(".index_"+i));
} $.each(arrayObj_th, function (index, item) {
$.each(arrayObj_td_temp, function (index2, item2) {//index2:下标、item2:元素(Object)
//attr获取/设置元素的属性值
if(item.attr("class")==item2.attr("class")){//元素.attr("class")获取该元素的class值
arrayObj_td.push(item2);}
});
}); for(var i=arrayObj_td.length-1;i>=0;i--){
arrayObj_td[i].before(arrayObj_td[i-1]);
}
});
if(ifFixed==true){//如果拖拽的元素是固定的列，改变固定列的大小、文本内容
ifFixed=false;
first_cell = arrayObj_th[0];
first_cell_class = $(first_cell).attr("class");
$("#div_head_cloumn").css("width",$(first_cell).width()+width_balance);
$("#table_head_cloumn").css("width",$(first_cell).width()+width_balance-2);//thead+1,tr+1,th+1
$("#th_head_cloumn").text($(first_cell).text()); $("#div_column").css("width",$(first_cell).width()+width_balance);
$("#Vscrollable").css("width",$(first_cell).width()+width_balance-2);
//$("#Vscrollable tr").css("height",$("#tr_td_1").css("height"));
//$("#Vscrollable tr:first").css("height",$("#tr_th").css("height")); $("#table_total ."+first_cell_class).each(function(index, element) {
if($(element).attr("class")==first_cell_class){
$("#Vscrollable th,td").eq(index).text($(element).text());
}
});
}
});
</script>
</body>
</html>